13113321034 has 48 divisors (see below), whose sum is σ = 22356369000. Its totient is φ = 5759994240.

The previous prime is 13113321019. The next prime is 13113321037. The reversal of 13113321034 is 43012331131.

13113321034 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 12849356025 + 263965009 = 113355^2 + 16247^2 .

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 13113320996 and 13113321014.

It is not an unprimeable number, because it can be changed into a prime (13113321037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1329232 + ... + 1339060.

Almost surely, 2^13113321034 is an apocalyptic number.

13113321034 is a deficient number, since it is larger than the sum of its proper divisors (9243047966).

13113321034 is a wasteful number, since it uses less digits than its factorization.

13113321034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10039 (or 10028 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 13113321034 its reverse (43012331131), we get a palindrome (56125652165).

The spelling of 13113321034 in words is "thirteen billion, one hundred thirteen million, three hundred twenty-one thousand, thirty-four".